Rheem 900 BTU Max input User Manual

AP13592 (06/04)FOR YOUR SAFETY!— Do not store or use gasoline or otherflammable vapors or liquids or othercombustible materials in the vicinity of th

10Installing the water heater.Relief ValveA new pressure relief valve, complyingwith the Standard for Relief Valves andAutomatic Gas Shut-Off Devices

11WARNING: Do not attempt to convert this water heater for use with a different type of gas other than the typeshown on the rating plate. Such convers

12Installing the water heater.Flue Terminal LocationThe location of the vent terminal depends on the followingminimum clearances and considerations (s

13Remote Control InstallationOne (1) remote control is provided withthe water heater. Additional remotecontrols may be purchased separately. Upto th

14Installing the water heater.WARNING: Field wiring connections and electrical grounding must comply with localcodes, or in the absence of local codes

15Electrical ConnectionHARDWIRING THE ELECTRICALCONNECTIONS:● Wiring should be carried out by aqualified electrician in accordance withlocal codes.● T

16Installing the water heater.Typical InstallationTo Hot WaterFaucet(s)Air Relief

17For increased energy efficiency, use pipeinsulation. Please install the insulation,according to the illustrations above,making sure to insulate all

Installing the water heater.18A Water Heater Location❑ Installed OUTDOORS.❑ Close to area of mostly used outlet.❑ Protected from freezing temperatures

19Lighting the water heater.Before operating this water heater, be sure to read and follow the instructions on the label picturedbelow and all other l

Safety InformationSafety Precautions . . . . . . . 3–6LP Gas Models . . . . . . . . . . . 5Installation InstructionsLocation . . . . . . . . . . . .

20Time/Temperature Relationship in ScaldsWater Temperature Time To Produce a Serious Burn120°F More than 5 minutes125°F 11/2 to 2 minutes130°F About 3

21Water Temperature Setting…Maximum water temperature occurs whilethe burner is on. To determine the watertemperature, turn on a hot water faucetand p

22Care and cleaning of the water heater.Routine Preventative MaintenanceProperly maintained, your water heaterwill provide years of dependable trouble

23Burner InspectionVisually inspect the main burnersannually.Through the sight glass, inspect the burnerflame with the main burner off and inspectthe

24Draining the Water HeaterFreeze ProtectionWhere the water heater may be exposed tofreezing conditions, even for a shortperiod of time, be sure to dr

25Before You Call For Service…Problem Possible CauseCheck shutoff valve and open fully.Hot water faucet is not fully opened.Water piping is frozen.

26Error Code GuideError Code Possible Cause Open the Gas Shutoff Valve completely.1LWater heater has a build up of limeContact a dealer for ser

28IF YOU NEED SERVICE1. Should you have any questions about your new water heater, or if it requiresadjustment, repair, or routine maintenance, it is

Be sure to read and understand the entire Use and Care Manual before attempting to install or operatethis water heater. It may save you time and money

5Both LP and natural gas have an odorant added to aid in detecting a gas leak. Some people may not physically be able to smell or recognize this odora

6Have the installer show you the location of the gas shut-off valve and how to shut it off ifnecessary. Turn off the manual shut-off valve if the wate

Installing the water heater.This water heater must be installed in accordance with these instructions, local codes, utility companyrequirements, and/o

8Installing the water heater.Proper operation of the water heater requires air for combustion and ventilation. Provisions forcombustion and ventilatio

9Water Supply ConnectionsIMPORTANT: Do notapply heat to the HOT orCOLD water connections. Ifsweat connections are used,sweat tubing to adapterbefore f